Thanks, that is what I needed to know.
So the other end of the trailing cable goes into the head assembly, requiring practically the whole printer to be dissambled?
I replaced the battery, that didn't do anything.
quote author=tonywong link=topic=123368.msg1028856#msg1028856 date=1519337310]
Yes, left side from the front. Use the link to the pdf to read backwards from 6-101, basically you'll need to pull off the front undertray aluminum/plastic cover, and the shroud that surrounds the formatter in order to access the screws that will take off the left side cover.
Once you pull out the ink carts, paper clamp handle you should be able to pull off the left plastic cover and at the bottom you'll see the trailing cable lead downward to the bottom.
That's off the top of my head, the pdf walks you through it pretty well.
http://robogravure.com/hp-designjet-Z3200-service-manual.pdf[/quote]